@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap');

body {
    font-family: 'Poppins', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    color: white;
}

.container {
    display: flex;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.15);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(8px);
    width: 800px;
}

.left-column, .right-column {
    flex: 1;
    padding: 15px;
    text-align: center;
}

.left-column {
    border-right: 2px solid white;
}

input, button {
    width: 90%;
    padding: 10px;
    margin-top: 10px;
    border-radius: 6px;
    font-size: 16px;
    text-align: center;
}

button {
    background: #ff9800;
    color: white;
    border: none;
    font-size: 18px;
    cursor: pointer;
    transition: 0.3s;
    margin-right: 5px;
}

button:hover {
    background: #e68900;
}

.preview-box {
    width: 300px;
    height: 300px;
    background: white;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 2px dashed black;
    margin: auto;
    overflow: hidden;
}

canvas {
    max-width: 100%;
    max-height: 100%;
}